@ture26488, no offense here, but: despite the super patient people like @Costas on this forum, YOU still need some basic coding skills to use blynk. this forum is to help and educate each other - mainly on blynk related problems - but if you wish to use blynk, at least show some effort to learn basic arduino programming. the deficit of coding knowledge is not a blynk related problem!
also, the main reason the arduino platform could become soo widespread, is because they made a GREAT documentation, easily digestible for every people, not just coders. so, in my opinion, there is no excuse to not to learn it but write random code instead.